Flange I-beam sara mbara
A na-ekewa I-beams ka ọ bụrụ I-beams nkịtị, ọkụ-ọrụ I-beams na obosara-flange I-beams. Dabere na ogo dị elu nke flange na webụ, a na-ekewa ya n'ime obosara, ọkara, na warara flange I-beams. Nkọwapụta mmepụta abụọ mbụ bụ 10-60, ya bụ, ịdị elu kwekọrọ bụ 10 cm-60 cm. N'otu ịdị elu ahụ, I-beam dị fechaa nwere flange dị warara, webụ dị mkpa na ịdị arọ. The wide-flange I-beam na-akpọkwa H-beam, na cross-ngalaba na-ji ihe yiri ụkwụ na-enweghị mkpọda n'ime n'ime akụkụ nke ụkwụ. Ọ bụ nke akụkụ akụ na ụba nchara, nke a na-atụgharị n'elu igwe igwe na-akpụ akpụ anọ dị elu, ya mere a na-akpọkwa ya "Universal I-beam". I-beams nkịtị na ìhè-ọrụ I-beams aghọwo ụkpụrụ mba.
N'agbanyeghị ma ígwè m na-eme ka ọ bụ ihe nkịtị ma ọ bụ ìhè, n'ihi na akụkụ nke akụkụ obe dị elu ma dị warara, oge inertia nke isi axes abụọ nke akụkụ obe dị nnọọ iche, n'ihi ya, a ga-eji ya mee ihe naanị. maka ekwe na ụgbọ elu nke webụ ya. Akụrụngwa ma ọ bụ mepụta ha ka ọ bụrụ ihe ike na-ebu ụdị lattice. Ọ dịghị mma iji axial compression components ma ọ bụ ihe ndị na-adaba na ụgbọ elu nke weebụ, nke na-agbagọkwa, nke na-eme ka njedebe ngwa ya dị oke oke. A na-eji I-beams eme ihe n'ọtụtụ ebe na-ewu ma ọ bụ ihe owuwu ọla ndị ọzọ.
Nkịtị I-beams na ìhè-ọrụ I-beams nwere dịtụ elu na warara cross-ngalaba, otú oge nke inertia nke isi abụọ axes nke cross-ngalaba dị nnọọ iche, nke na-amachi ha ngwa akporo. Ekwesịrị ịhọrọ ojiji nke I-beam dịka ihe achọrọ nke eserese eserese.
Nhọrọ nke I-beam na nhazi nhazi kwesịrị ịdabere na akụrụngwa ya, kemịkalụ kemịkalụ, weldability, nha nhazi, wdg iji họrọ ezi I-beam maka ojiji.
